Grapevine Lake is a very popular lake for boating, especially sailboating. Visitors may access the lake by using one of several boatramps located around the lake. Three marinas at Grapevine Lake offer both wet and dry storage for boats. Marinas may also offer boats and personal watercraft for rent; prices and availability will vary.

Boaters are strongly encouraged to take a Texas Parks and Wildlife boating safety course before heading out onto the water. All boaters should be familiar with boating state laws and should be sure that their vessels include all necessary safety equipment.